The Micro 4/3 system doubles the focal length of the lenses, so the standard 15mm is equivalent to a 30 mm full frame.

To have a similar result on the X7 (the super 35mm is half ff) the lense that come closest are the 16mm right?

Super 35 crop factor is 1.4x so 30mm FF = 21mm for Super35 = 15mm for M4/3

dancopter Posted at 4-14 02:08
Super 35 crop factor is 1.4x so 30mm FF = 21mm for Super35 = 15mm for M4/3

Thanks dancopter
So the 24 mm for the Z7 (x1.4=33,6 mm) is is the closest to the 15 mm for the Z5S (x2=30 mm)!